:root{--rouge:#B4231C;--rouge-f:#7D140F;--rouge-v:#E23B2E;--rouge-glow:rgba(226,59,46,.45);--nuit:#121417;--ardoise:#1E2126;--ardoise-2:#2A2E35;--zinc:#9AA3AD;--zinc-c:#C9CFD5;--creme:#F5F1EC;--creme-2:#EDE7DF;--blanc:#FFFFFF;--txt:#1B1D21;--txt-2:#4A4F57;--ok:#2E8B57;
--fd:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;--fb:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
--r:14px;--r-s:8px;--sh:0 10px 30px rgba(18,20,23,.14);--sh-l:0 24px 60px rgba(18,20,23,.28);--wrap:1220px;--ease:cubic-bezier(.2,.7,.2,1)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{margin:0;font-family:var(--fb);font-size:17px;line-height:1.6;color:var(--txt);background:var(--creme);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--rouge);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--fd);line-height:1.02;margin:0 0 .5em;letter-spacing:.005em;text-wrap:balance}
h1{font-size:clamp(2.6rem,6.2vw,5.4rem);font-weight:800;text-transform:uppercase}
h2{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;text-transform:uppercase}
h3{font-size:clamp(1.35rem,2.2vw,1.7rem);font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}
:focus-visible{outline:3px solid var(--rouge-v);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--rouge);color:#fff;padding:.6rem 1rem;z-index:1000}.skip:focus{left:8px}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--fd);text-transform:uppercase;letter-spacing:.22em;font-size:.85rem;font-weight:700;color:var(--rouge)}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--rouge);border-radius:2px}
.lead{font-size:1.18rem;color:var(--txt-2);max-width:62ch}
.sec{padding:clamp(4rem,8vw,7rem) 0;position:relative}
.sec-dark{background:var(--nuit);color:#E8E4DE}.sec-dark h2,.sec-dark h3{color:#fff}.sec-dark .lead{color:#B8BDC5}.sec-dark .eyebrow{color:var(--rouge-v)}.sec-dark .eyebrow::before{background:var(--rouge-v)}
.sec-red{background:linear-gradient(135deg,var(--rouge-f),var(--rouge) 55%,var(--rouge-v));color:#fff}.sec-red h2{color:#fff}.sec-red .eyebrow{color:#FFD9D4}.sec-red .eyebrow::before{background:#FFD9D4}
.sec-white{background:var(--blanc)}
/* ─ Progress bar ─ */
#prog{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,var(--rouge-f),var(--rouge-v));z-index:1200;transition:width .1s linear}
/* ─ Header ─ */
.hdr{position:sticky;top:0;z-index:900;background:rgba(18,20,23,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.06);transition:box-shadow .3s}
.hdr.sc{box-shadow:0 10px 40px rgba(0,0,0,.35)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}
.logo{display:flex;align-items:center;gap:.7rem;color:#fff;font-family:var(--fd);text-transform:uppercase;line-height:1}
.logo:hover{text-decoration:none}
.logo img{width:58px;height:58px;flex:none;border-radius:50%;filter:drop-shadow(0 4px 12px rgba(0,0,0,.45));transition:transform .4s var(--ease)}.logo:hover img{transform:rotate(-8deg) scale(1.06)}.ftr .logo img{width:72px;height:72px}
.logo b{display:block;font-size:1.35rem;font-weight:800;letter-spacing:.06em}.logo small{display:block;font-size:.72rem;letter-spacing:.28em;color:var(--zinc);font-weight:600}
.nav{display:flex;align-items:center;gap:.2rem}
.nav>li{list-style:none;position:relative}
.nav a{color:#E8E4DE;font-weight:600;padding:.6rem .8rem;display:block;font-size:.98rem;position:relative}
.nav>li>a::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.35rem;height:2px;background:var(--rouge-v);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav>li>a:hover::after,.nav>li>a[aria-current]::after{transform:scaleX(1)}
.nav a:hover{text-decoration:none;color:#fff}
.nav ul{list-style:none;margin:0;padding:.6rem;position:absolute;top:100%;left:0;min-width:300px;background:var(--ardoise);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-s);box-shadow:var(--sh-l);opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease);columns:1}
.nav li:hover>ul,.nav li:focus-within>ul{opacity:1;visibility:visible;transform:none}
.nav ul a{font-size:.92rem;padding:.5rem .7rem;border-radius:6px}.nav ul a:hover{background:rgba(255,255,255,.06)}
.nav ul.cols{min-width:560px;columns:2;column-gap:.5rem}.nav ul.cols li{break-inside:avoid}
.hdr-cta{display:flex;align-items:center;gap:.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--fd);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:1.05rem;padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.25s var(--ease);position:relative;overflow:hidden;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-red{background:var(--rouge);color:#fff;box-shadow:0 10px 26px var(--rouge-glow)}.btn-red:hover{background:var(--rouge-v);box-shadow:0 14px 34px var(--rouge-glow)}
.btn-red::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}.btn-red:hover::after{transform:translateX(120%)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.04)}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn-dark{background:var(--nuit);color:#fff}.btn-dark:hover{background:var(--ardoise-2)}
.btn-white{background:#fff;color:var(--rouge)}.btn-white:hover{background:#FFF3F1}
.btn svg{width:20px;height:20px}
.burger{display:none;background:none;border:0;color:#fff;width:46px;height:46px;cursor:pointer}
.burger span{display:block;height:2px;background:#fff;margin:6px auto;width:26px;transition:.3s}
/* ─ Hero ─ */
.hero{position:relative;min-height:min(92vh,900px);display:flex;align-items:center;background:var(--nuit);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(1.05);color:transparent}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,20,23,.94) 0%,rgba(18,20,23,.72) 45%,rgba(18,20,23,.15) 100%),radial-gradient(60% 80% at 85% 60%,rgba(180,35,28,.35),transparent 70%)}
.hero-3d{position:absolute;inset:0;z-index:0;pointer-events:none}@media(max-width:900px){.hero-3d{opacity:.9}}
.hero-3d canvas{width:100%!important;height:100%!important;display:block}
.hero .wrap{position:relative;z-index:2;padding:6rem 0 5rem;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:2rem;align-items:center}
.hero h1{margin:.4rem 0 1rem;text-shadow:0 6px 30px rgba(0,0,0,.45)}
.hero h1 em{font-style:normal;color:var(--rouge-v);display:block}
.hero .lead{color:#D5D0C9;font-size:1.22rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0 1.2rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:0;list-style:none}
.chips li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:.45rem .85rem;border-radius:999px;font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:.4rem;backdrop-filter:blur(6px)}
.chips svg{width:16px;height:16px;color:var(--rouge-v)}
.hero-side{display:none}
.scroll-ind{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px}
.scroll-ind::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--rouge-v);animation:sc 1.8s infinite}
@keyframes sc{0%{transform:translateY(0);opacity:1}80%{transform:translateY(16px);opacity:0}100%{opacity:0}}
/* ─ Bandeau confiance ─ */
.trust{background:var(--rouge);color:#fff}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:1.2rem 0}
.trust div{display:flex;align-items:center;gap:.8rem;font-weight:600;font-size:.98rem}
.trust svg{width:30px;height:30px;flex:none}
.trust b{font-family:var(--fd);font-size:1.5rem;display:block;line-height:1}
/* ─ Grille services ─ */
.grid{display:grid;gap:1.4rem}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);position:relative;transition:.35s var(--ease);transform-style:preserve-3d;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--sh-l)}
.card .im{aspect-ratio:4/3;overflow:hidden;position:relative}
.card .im img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .im img{transform:scale(1.06)}
.card .im::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(18,20,23,.55))}
.card .bd{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card h3{margin:0}.card p{color:var(--txt-2);margin:0;font-size:.98rem;flex:1}
.card .more{font-family:var(--fd);text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--rouge);display:inline-flex;align-items:center;gap:.4rem;margin-top:.4rem}
.card .more svg{width:18px;height:18px;transition:transform .3s}.card:hover .more svg{transform:translateX(5px)}
.card .num{position:absolute;top:1rem;left:1rem;z-index:2;font-family:var(--fd);font-size:.9rem;font-weight:700;letter-spacing:.1em;background:var(--rouge);color:#fff;padding:.3rem .6rem;border-radius:6px}
.card.dk{background:var(--ardoise);color:#E8E4DE}.card.dk h3{color:#fff}.card.dk p{color:#B8BDC5}.card.dk .more{color:var(--rouge-v)}
.tilt{will-change:transform}
/* ─ Sections éditoriales ─ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.split.rev>:first-child{order:2}
.pic{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-l);position:relative;transform-style:preserve-3d}
.pic img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pic.tall img{aspect-ratio:3/4}
.pic .cap{position:absolute;left:0;right:0;bottom:0;padding:1.2rem 1.3rem;background:linear-gradient(180deg,transparent,rgba(18,20,23,.85));color:#fff;font-family:var(--fd);text-transform:uppercase;letter-spacing:.08em;font-size:.95rem}
.pic .badge{position:absolute;top:1rem;right:1rem;background:var(--rouge);color:#fff;font-family:var(--fd);font-weight:700;padding:.4rem .8rem;border-radius:8px;text-transform:uppercase;letter-spacing:.08em;box-shadow:0 8px 20px var(--rouge-glow)}
.plx{will-change:transform}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2rem}
.why div{background:#fff;border-radius:var(--r);padding:1.6rem;box-shadow:var(--sh);border-top:4px solid var(--rouge);transition:.3s var(--ease)}
.why div:hover{transform:translateY(-6px)}
.why h3{font-size:1.3rem;margin:.6rem 0 .3rem}.why p{margin:0;color:var(--txt-2);font-size:.98rem}
.why svg{width:36px;height:36px;color:var(--rouge)}
.sec-dark .why div{background:var(--ardoise);border-top-color:var(--rouge-v)}.sec-dark .why p{color:#B8BDC5}
/* ─ Étapes ─ */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-top:2rem;position:relative}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:34px;height:2px;background:linear-gradient(90deg,var(--rouge-f),var(--rouge-v));opacity:.5}
.steps div{position:relative;padding-top:1rem;text-align:center}
.steps div::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:flex;align-items:center;justify-content:center;width:70px;height:70px;margin:0 auto 1rem;border-radius:50%;background:var(--nuit);color:#fff;font-family:var(--fd);font-size:1.6rem;font-weight:800;box-shadow:0 0 0 8px var(--creme),0 10px 30px rgba(0,0,0,.25);position:relative;z-index:1;transition:.3s}
.steps div:hover::before{background:var(--rouge);box-shadow:0 0 0 8px var(--creme),0 10px 30px var(--rouge-glow)}
.steps h3{font-size:1.25rem;margin:0 0 .3rem}.steps p{font-size:.95rem;color:var(--txt-2);margin:0}
.sec-dark .steps div::before{background:var(--rouge);box-shadow:0 0 0 8px var(--nuit),0 10px 30px var(--rouge-glow)}.sec-dark .steps p{color:#B8BDC5}
/* ─ Matériaux ─ */
.mat{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem 1.5rem}
.mat li{padding:.85rem 1rem .85rem 2.6rem;position:relative;background:#fff;border-radius:var(--r-s);box-shadow:var(--sh);font-weight:500;transition:.25s var(--ease)}
.mat li:hover{transform:translateX(6px);box-shadow:var(--sh-l)}
.mat li::before{content:"";position:absolute;left:1rem;top:1.15rem;width:12px;height:12px;background:var(--rouge);border-radius:3px;transform:rotate(45deg)}
/* ─ Avant / après ─ */
.ba{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-l);aspect-ratio:4/3;background:#000;user-select:none;touch-action:pan-y}
.ba.w{aspect-ratio:2/1}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .after{clip-path:inset(0 0 0 var(--x,50%))}
.ba .hd{position:absolute;top:0;bottom:0;left:var(--x,50%);width:3px;background:#fff;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(0,0,0,.2)}
.ba .hd::after{content:"⇆";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:var(--rouge);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba .lb{position:absolute;top:1rem;font-family:var(--fd);text-transform:uppercase;letter-spacing:.12em;font-weight:700;font-size:.85rem;padding:.35rem .7rem;border-radius:6px;background:rgba(18,20,23,.75);color:#fff;pointer-events:none}
.ba .lb.a{left:1rem}.ba .lb.b{right:1rem;background:var(--rouge)}
.ba-cap{margin:.9rem 0 0;font-weight:600;color:var(--txt-2);font-size:.98rem}
/* ─ Zones ─ */
.zones{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.zone{background:var(--ardoise);border-radius:var(--r);padding:1.6rem;color:#E8E4DE;position:relative;overflow:hidden;transition:.35s var(--ease);border:1px solid rgba(255,255,255,.06)}
.zone:hover{transform:translateY(-6px);border-color:rgba(226,59,46,.5);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.zone::before{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(226,59,46,.45),transparent 70%)}
.zone h3{color:#fff;margin:0 0 .3rem;display:flex;align-items:center;gap:.5rem;padding-right:3.6rem}
.zone h3 svg{width:22px;height:22px;color:var(--rouge-v)}
.zone p{color:#B8BDC5;margin:0 0 .8rem;font-size:.95rem}
.zone .more{color:var(--rouge-v);font-family:var(--fd);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.zone .km{position:absolute;top:1.2rem;right:1.2rem;font-family:var(--fd);font-weight:700;color:var(--zinc);font-size:.9rem;letter-spacing:.1em}
/* ─ Gallery ─ */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;grid-auto-flow:dense}
.gal figure{margin:0;border-radius:var(--r);overflow:hidden;position:relative;box-shadow:var(--sh);aspect-ratio:4/3;transform-style:preserve-3d}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gal figure:hover img{transform:scale(1.07)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:1rem;background:linear-gradient(180deg,transparent,rgba(18,20,23,.85));color:#fff;font-size:.9rem;font-weight:600}
.gal figure:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
/* ─ FAQ ─ */
.faq{display:grid;gap:.8rem;max-width:860px}
.faq details{background:#fff;border-radius:var(--r-s);box-shadow:var(--sh);border-left:4px solid var(--rouge)}
.faq summary{cursor:pointer;padding:1.1rem 3rem 1.1rem 1.3rem;font-family:var(--fd);font-size:1.25rem;font-weight:700;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-size:1.8rem;color:var(--rouge);transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 1.3rem 1.2rem;margin:0;color:var(--txt-2)}
/* ─ Formulaire ─ */
.form-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:start}
.form{background:#fff;border-radius:var(--r);padding:2rem;box-shadow:var(--sh-l);border-top:6px solid var(--rouge)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:block;font-weight:600;font-size:.92rem;margin:.8rem 0 .3rem}
.form input,.form select,.form textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--zinc-c);border-radius:var(--r-s);font:inherit;background:#FCFBF9;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--rouge);background:#fff;outline:none;box-shadow:0 0 0 4px rgba(180,35,28,.12)}
.form textarea{min-height:130px;resize:vertical}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form .ok{display:none;background:#E6F5EC;color:#1E6B3E;padding:1rem;border-radius:var(--r-s);font-weight:600}
.form .err{display:none;background:#FDECEA;color:#8A1C14;padding:1rem;border-radius:var(--r-s);font-weight:600}
.form small{color:var(--txt-2);display:block;margin-top:.8rem;font-size:.85rem}
.contact-side{display:grid;gap:1rem}
.ci{display:flex;gap:1rem;align-items:flex-start;background:#fff;padding:1.2rem 1.4rem;border-radius:var(--r);box-shadow:var(--sh)}
.ci svg{width:34px;height:34px;color:var(--rouge);flex:none}
.ci b{font-family:var(--fd);font-size:1.15rem;text-transform:uppercase;letter-spacing:.06em;display:block}
.ci a{font-size:1.25rem;font-weight:700}
/* ─ CTA band ─ */
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta-band h2{margin:0;font-size:clamp(1.8rem,3.6vw,2.8rem)}
.cta-band p{margin:.3rem 0 0;color:#FFD9D4;font-size:1.05rem}
.cta-band .btns{display:flex;gap:.8rem;flex-wrap:wrap}
/* ─ Breadcrumb / page hero ─ */
.phero{position:relative;background:var(--nuit);color:#fff;min-height:min(62vh,620px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.phero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;z-index:-2;color:transparent}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,20,23,.35),rgba(18,20,23,.92)),radial-gradient(50% 60% at 80% 20%,rgba(180,35,28,.4),transparent 70%)}
.phero .wrap{padding:7rem 0 3rem}
.phero h1{margin:.5rem 0 .8rem;font-size:clamp(2.2rem,5vw,4.2rem);max-width:62%}.phero .lead{max-width:58%}@media(max-width:900px){.phero h1,.phero .lead{max-width:none}}
.phero .lead{color:#D5D0C9}
.crumb{list-style:none;padding:0;margin:0 0 .5rem;display:flex;flex-wrap:wrap;gap:.4rem;font-size:.88rem;color:var(--zinc)}
.crumb a{color:#E8E4DE}.crumb li+li::before{content:"›";margin-right:.4rem;color:var(--rouge-v)}
.mini3d{position:absolute;right:0;top:0;bottom:0;width:40%;z-index:0;pointer-events:none;opacity:.95}
.mini3d canvas{width:100%!important;height:100%!important}
/* ─ Sommaire / liens ─ */
.links{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0;margin:1rem 0 0}
.links a{display:inline-block;background:#fff;border:1.5px solid var(--zinc-c);padding:.5rem .95rem;border-radius:999px;font-weight:600;font-size:.92rem;color:var(--txt);transition:.2s}
.links a:hover{border-color:var(--rouge);color:var(--rouge);text-decoration:none;transform:translateY(-2px)}
.sec-dark .links a{background:var(--ardoise);border-color:rgba(255,255,255,.12);color:#E8E4DE}.sec-dark .links a:hover{border-color:var(--rouge-v);color:#fff}
.prose{max-width:74ch}.prose p{font-size:1.06rem}
.quote{border-left:5px solid var(--rouge);padding:1rem 1.4rem;background:#fff;border-radius:0 var(--r) var(--r) 0;box-shadow:var(--sh);font-size:1.12rem;font-style:italic;margin:1.5rem 0}
.quote b{display:block;font-style:normal;font-family:var(--fd);text-transform:uppercase;letter-spacing:.08em;font-size:.9rem;color:var(--rouge);margin-top:.5rem}
/* ─ Footer ─ */
.ftr{background:var(--nuit);color:#B8BDC5;padding:4rem 0 6rem;border-top:4px solid var(--rouge)}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.ftr h4{color:#fff;font-size:1.15rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.8rem}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin:.3rem 0}
.ftr a{color:#D5D0C9}.ftr a:hover{color:#fff}
.ftr .bot{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem}
/* ─ FAB & mobile bar ─ */
.fab{position:fixed;right:1.2rem;bottom:1.4rem;z-index:800;display:flex;flex-direction:column;gap:.7rem}
.fab a{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.35);transition:.3s var(--ease);position:relative}
.fab a:hover{transform:scale(1.08);text-decoration:none}
.fab a svg{width:26px;height:26px}
.fab .tel{background:var(--rouge)}.fab .wa{background:#25D366}.fab .dv{background:var(--nuit);border:2px solid var(--rouge-v)}
.fab a::before{content:attr(data-l);position:absolute;right:70px;top:50%;transform:translateY(-50%) translateX(10px);background:var(--nuit);color:#fff;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600;white-space:nowrap;opacity:0;transition:.25s;pointer-events:none}
.fab a:hover::before{opacity:1;transform:translateY(-50%)}
.mbar{display:none}
/* ─ Reveal / 3D ─ */
.rv{opacity:0;transform:translateY(34px) perspective(900px) rotateX(6deg);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-l{opacity:0;transform:translateX(-40px) perspective(900px) rotateY(8deg);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.rv-r{opacity:0;transform:translateX(40px) perspective(900px) rotateY(-8deg);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.rv-l.in,.rv-r.in{opacity:1;transform:none}
.grid>.rv:nth-child(2){transition-delay:.08s}.grid>.rv:nth-child(3){transition-delay:.16s}.grid>.rv:nth-child(4){transition-delay:.24s}.grid>.rv:nth-child(5){transition-delay:.32s}.grid>.rv:nth-child(6){transition-delay:.4s}
.cnt{font-family:var(--fd);font-size:clamp(2.6rem,5vw,4rem);font-weight:800;color:var(--rouge-v);line-height:1}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stats p{margin:.2rem 0 0;color:#B8BDC5;font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}
/* ─ 404 ─ */
.p404{min-height:70vh;display:flex;align-items:center;text-align:center;background:var(--nuit);color:#fff}
/* ─ Responsive ─ */
@media (max-width:1100px){.nav ul.cols{min-width:460px}.g4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(3,1fr)}.steps::before{display:none}.mini3d{width:40%}}
@media (max-width:900px){
 .burger{display:block}
 .nav{position:fixed;inset:76px 0 0 0;background:var(--nuit);flex-direction:column;align-items:stretch;padding:1rem 1.5rem 6rem;overflow:auto;transform:translateX(100%);transition:.35s var(--ease);gap:0;z-index:950}
 .nav{visibility:hidden}.nav.open{transform:none;visibility:visible}
 .nav a{padding:.9rem .4rem;font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,.06)}
 .nav>li>a::after{display:none}
 .nav ul,.nav ul.cols{position:static;opacity:1;visibility:visible;transform:none;min-width:0;columns:1;background:none;border:0;box-shadow:none;padding:0 0 .5rem 1rem}
 .nav ul a{font-size:1rem;color:#B8BDC5}
 .hdr-cta .btn{display:none}
 .hero .wrap{grid-template-columns:1fr;padding:4.5rem 0 20rem}
 .hero{min-height:auto}
 .trust .wrap{grid-template-columns:repeat(2,1fr)}
 .g3,.zones,.gal{grid-template-columns:repeat(2,1fr)}
 .gal figure:nth-child(1){grid-column:span 2;grid-row:auto;aspect-ratio:16/9}
 .split{grid-template-columns:1fr;gap:2rem}.split.rev>:first-child{order:0}
 .why{grid-template-columns:1fr}
 .form-wrap{grid-template-columns:1fr}
 .ftr .cols{grid-template-columns:1fr 1fr}
 .stats{grid-template-columns:repeat(2,1fr)}
 .mini3d{display:none}
 .phero{min-height:auto}.phero .wrap{padding:5rem 0 2.5rem}
}
@media (max-width:600px){
 body{font-size:16px}
 .g3,.g4,.zones,.gal,.mat{grid-template-columns:1fr}
 .gal figure:nth-child(1){grid-column:auto}
 .steps{grid-template-columns:1fr}
 .trust .wrap{grid-template-columns:1fr 1fr;gap:.6rem}.trust b{font-size:1.2rem}.trust div{font-size:.85rem}
 .form .row{grid-template-columns:1fr}
 .ftr .cols{grid-template-columns:1fr}
 .fab{display:none}
 .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:850;box-shadow:0 -8px 30px rgba(0,0,0,.3)}
 .mbar a{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;font-family:var(--fd);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:1.05rem;color:#fff}
 .mbar a svg{width:20px;height:20px}
 .mbar .tel{background:var(--rouge)}.mbar .dv{background:var(--nuit)}
 .ftr{padding-bottom:7rem}
 .hero h1{font-size:2.5rem}
 .cta-band .btns{width:100%}.cta-band .btn{flex:1}
 .hdr .wrap{min-height:66px}.nav{inset:66px 0 0 0}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
 .rv,.rv-l,.rv-r{opacity:1;transform:none}
 .hero-3d,.mini3d,.scroll-ind{display:none}
}